/**app.wxss**/
page{
  width: 100%;
  height: 100%;
  padding: 50px 15px;
  box-sizing: border-box;
}
.container{
  display: flex;
  flex-direction: column;
  align-items: center;
}
.title{
  margin-bottom: 15px;
}
.line{
  border-bottom: 1px solid #666666;
  /* width: calc(100% - 30px); */
  width: 100%;
  margin: 30px 0;
  box-sizing: border-box;
}